某赤泥堆场岩溶防渗治理研究

A Seepage Cut-off of Red Mud Storage Yard in Karst Terrain

中铝贵州分公司赤泥堆场碱水外渗针对性地进行岩溶防渗治理研究,开创了在岩溶发育地区强碱水溶液渗漏环境中采用普通硅酸盐水泥高压帷幕灌浆的成功典范,值得类似工程推广和应用。

A red mud storage yard of China Aluminum C-uizhou Co. is located in a karst terrain. The alkali solution from the red mud requires seepage cut-off design to prevent leakage to the karst rock fissures. This design is the first jet grout case history reported by using conventional portland cement slurry in the karst environment for the seepage cut-off design for strong alkali solutions.